Back to Home

ESO Lua File v101050

libraries/zo_colorswatchpicker/swatchpicker.lua

[◄ back to folders ]
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
local ENTRY_PADDING = 2
local ENTRY_WIDTH = 16
local SELECTED_ENTRY_WIDTH = 24
local DEFAULT_STRIDE = 10 -- Might make this adjustable later.
local ZO_PaletteButtonManager = ZO_ControlPool:Subclass()
function ZO_PaletteButtonManager:Initialize()
    -- Just use GuiRoot as parent, since all of these controls will be reparented to the correct swatch picker
    ZO_ControlPool.Initialize(self, "ZO_PaletteEntry", GuiRoot, "ZO_ColorSwatchEntry")
end
function ZO_PaletteButtonManager:ResetObject(control)
    ZO_ControlPool.ResetObject(self, control)
    control.m_key = nil
    control.m_paletteIndex = nil
end
local g_buttonManager = ZO_PaletteButtonManager:New()
local ZO_ColorSwatchPicker = ZO_Object:Subclass()
function ZO_ColorSwatchPicker:New(control)
    local picker = ZO_Object.New(self)
    control.m_picker = picker
    picker.m_control = control
    picker.m_paletteEntries = {}
    return picker
end
local function GetAnchorOffsets(entryIndex, size, pad, nudge)
    local stride = DEFAULT_STRIDE
    local row = zo_floor(entryIndex / stride)
    local col = zo_mod(entryIndex, stride)
    local halfSize = size / 2
    local offsetWithPad = size + pad
    nudge = nudge or 0
    local offsetX = (col * offsetWithPad) + halfSize + nudge
    local offsetY = (row * offsetWithPad) + halfSize + nudge
    return offsetX, offsetY
end
local function SetupEntryAnchors(entry, size, padding, nudge)
    local offsetX, offsetY = GetAnchorOffsets(entry.m_paletteIndex - 1, size, padding, nudge)
    entry:ClearAnchors()
    entry:SetAnchor(CENTER, nil, TOPLEFT, offsetX, offsetY)
end
function ZO_ColorSwatchPicker:AddEntry(paletteIndex, r, g, b)
    local entryControl, entryKey = g_buttonManager:AcquireObject()
    entryControl.m_key = entryKey
    entryControl.m_paletteIndex = paletteIndex
    GetControl(entryControl, "Color"):SetColor(r, g, b, 1)
    entryControl:SetParent(self.m_control)
    entryControl:SetHidden(false)
    SetupEntryAnchors(entryControl, ENTRY_WIDTH, ENTRY_PADDING)
    self.m_paletteEntries[#self.m_paletteEntries + 1] = entryControl
end
function ZO_ColorSwatchPicker:Clear()
    self:SetEntryPressed(nil)
    for controlIndex, control in ipairs(self.m_paletteEntries) do
        g_buttonManager:ReleaseObject(control.m_key)
        control.m_key = nil
        control:SetHidden(true)
        control:SetState(BSTATE_NORMAL, false)
        GetControl(control, "Color"):SetDesaturation(0)
        self.m_paletteEntries[controlIndex] = nil
    end
    self.m_pressedEntry = nil
end
function ZO_ColorSwatchPicker:SetClickedCallback(callback)
end
function ZO_ColorSwatchPicker:OnClicked(entry)
    if(self.m_callback) then
        self.m_callback(entry.m_paletteIndex)
    end
    self:SetEntryPressed(entry)
end
function ZO_ColorSwatchPicker:SetEntryPressed(entry)
    -- Unpress current entry
    local pressed = self.m_pressedEntry
    if(pressed == entry) then return end
    if(pressed) then
        pressed:SetDimensions(ENTRY_WIDTH, ENTRY_WIDTH)
        pressed:SetPressedTexture("EsoUI/Art/Buttons/swatchFrame_down.dds")
        pressed:SetState(BSTATE_NORMAL, false)
        pressed:SetDrawTier(DT_LOW)
        local color = GetControl(pressed, "Color")
        color:ClearAnchors()
        color:SetAnchorFill()
        SetupEntryAnchors(pressed, ENTRY_WIDTH, ENTRY_PADDING)
    end
    -- Press new entry
    if(entry) then
        entry:SetDimensions(SELECTED_ENTRY_WIDTH, SELECTED_ENTRY_WIDTH)
        entry:SetPressedTexture("EsoUI/Art/Buttons/swatchFrame_selected.dds")
        entry:SetState(BSTATE_PRESSED, true)
        entry:SetDrawTier(DT_MEDIUM)
        local color = GetControl(entry, "Color")
        color:ClearAnchors()
        color:SetAnchor(TOPLEFT)
        color:SetAnchor(BOTTOMRIGHT, nil, BOTTOMRIGHT, -4, -4)
        SetupEntryAnchors(entry, ENTRY_WIDTH, ENTRY_PADDING, 1)
    end
    self.m_pressedEntry = entry
end
function ZO_ColorSwatchPicker:SetSelected(index)
    self:SetEntryPressed(self.m_paletteEntries[index])
end
function ZO_ColorSwatchPicker:SetEnabled(enabled)
    local pressed = self.m_pressedEntry
    for controlIndex, control in ipairs(self.m_paletteEntries) do
        if(control == pressed) then
            if(enabled) then
                control:SetState(BSTATE_PRESSED, true)
                GetControl(control, "Color"):SetDesaturation(0)
            else
                control:SetState(BSTATE_DISABLED_PRESSED, true)
                -- Do not desaturate the disabled-selected color.
            end
        else
            if(enabled) then
                control:SetState(BSTATE_NORMAL, false)
                GetControl(control, "Color"):SetDesaturation(0)
            else
                control:SetState(BSTATE_DISABLED, true)
                GetControl(control, "Color"):SetDesaturation(1)
            end
        end
    end
end
function ZO_ColorSwatchPicker_Create(colorPicker)
    ZO_ColorSwatchPicker:New(colorPicker)
end
    entry:GetParent().m_picker:OnClicked(entry)
end
    colorPicker.m_picker:SetClickedCallback(callback)
end
function ZO_ColorSwatchPicker_AddColor(colorPicker, paletteIndex, r, g, b)
    colorPicker.m_picker:AddEntry(paletteIndex, r, g, b)
end
function ZO_ColorSwatchPicker_Clear(colorPicker)
    colorPicker.m_picker:Clear()
end
function ZO_ColorSwatchPicker_SetSelected(colorPicker, index)
    colorPicker.m_picker:SetSelected(index)
end
function ZO_ColorSwatchPicker_SetEnabled(colorPicker, enabled)
    -- TODO: Better updating for locked controls...something like show selected in color, desaturate the rest?
    colorPicker.m_picker:SetEnabled(enabled)
end